BZX38450 Low-Current Voltage Regulator Diodes

Nexperia BZX38450 Low-Current Voltage Regulator Diodes are designed to feature ≤300mW total power dissipation and ±5% tolerance. These diodes are ideal for low bias and portable battery-powered applications specified at 50μA low test current. The BZX38450 diodes operate at 0.9V forward voltage (VF), 250mA forward current (IF), -55°C to 150°C ambient temperature range, and -65°C to 150°C storage temperature range. These diodes are available in small SOD323 (SC-76) SMD plastic packages and are used in low-current general regulation functions.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Vz - Zener Voltage
Mounting Style
Package / Case
Pd - Power Dissipation
Voltage Tolerance
Ir - Maximum Reverse Leakage Current
Zz - Zener Impedance
Minimum Operating Temperature
Maximum Operating Temperature
Configuration
Test Current
Qualification
Packaging
Series
Nexperia Zener Diodes BZX38450-C10/SOD323/SOD2
Datasheet
1,520In Stock
6,000Expected 2027-04-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

10 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 20 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C2V0/SOD323/SOD2
Datasheet
8,884In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

2 V SMD/SMT SOD-323-2 300 mW 5 % 7 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C2V2/SOD323/SOD2
Datasheet
4,759In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

2.2 V SMD/SMT SOD-323-2 300 mW 5 % 4 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C2V7/SOD323/SOD2
Datasheet
4,847In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

2.7 V SMD/SMT SOD-323-2 300 mW 5 % 1 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C3V0/SOD323/SOD2
Datasheet
4,752In Stock
3,000Expected 2027-03-29
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

3 V SMD/SMT SOD-323-2 300 mW 5 % 800 nA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C3V9/SOD323/SOD2
Datasheet
1,844In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

3.9 V SMD/SMT SOD-323-2 300 mW 5 % 5 uA 95 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C4V3/SOD323/SOD2
Datasheet
17,157In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

4.3 V SMD/SMT SOD-323-2 300 mW 5 % 4 uA 95 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C5V6/SOD323/SOD2
Datasheet
90In Stock
15,000Expected 2027-04-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.6 V SMD/SMT SOD-323-2 300 mW 5 % 2 uA 40 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C6V2/SOD323/SOD2
Datasheet
4,097In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

6.2 V SMD/SMT SOD-323-2 300 mW 5 % 1 uA 10 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C6V8/SOD323/SOD2
Datasheet
906In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

6.8 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C7V5/SOD323/SOD2
Datasheet
5,633In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

7.5 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C8V2/SOD323/SOD2
Datasheet
189In Stock
9,000Expected 2026-09-14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

8.2 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C12-Q/SOD323/SOD2
Datasheet
14,993Expected 2027-04-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

12 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 25 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX38450-Q
Nexperia Zener Diodes BZX38450-C1V8/SOD323/SOD2
Datasheet
11,803Expected 2027-04-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

1.8 V SMD/SMT SOD-323-2 300 mW 5 % 7.5 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C2V4/SOD323/SOD2
Datasheet
2,987Expected 2027-04-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

2.4 V SMD/SMT SOD-323-2 300 mW 5 % 2 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C3V3/SOD323/SOD2
Datasheet
23,960Expected 2027-04-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

3.3 V SMD/SMT SOD-323-2 300 mW 5 % 7.5 uA 100 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C3V6/SOD323/SOD2
Datasheet
3,000Expected 2027-04-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

3.6 V SMD/SMT SOD-323-2 300 mW 5 % 7.5 uA 95 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C4V7/SOD323/SOD2
Datasheet
53,992Expected 2027-04-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

4.7 V SMD/SMT SOD-323-2 300 mW 5 % 5 uA 80 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C5V1/SOD323/SOD2
Datasheet
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.1 V SMD/SMT SOD-323-2 300 mW 5 % 5 uA 60 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C9V1/SOD323/SOD2
Datasheet
6,000Expected 2027-04-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

9.1 V SMD/SMT SOD-323-2 300 mW 5 % 100 nA 15 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C11/SOD323/SOD2
Datasheet
Non-Stocked Lead-Time 53 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

11 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 20 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C12/SOD323/SOD2
Datasheet
Non-Stocked Lead-Time 53 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

12 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 25 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C13-Q/SOD323/SOD2
Datasheet
Non-Stocked Lead-Time 53 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

13 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 30 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX38450-Q
Nexperia Zener Diodes BZX38450-C13/SOD323/SOD2
Datasheet
Non-Stocked Lead-Time 53 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

13 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 30 Ohms - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel BZX38450
Nexperia Zener Diodes BZX38450-C15-Q/SOD323/SOD2
Datasheet
Non-Stocked Lead-Time 53 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

15 V SMD/SMT SOD-323-2 300 mW 5 % 50 nA 30 Ohms - 55 C + 150 C Single 50 uA AEC-Q101 Reel, Cut Tape, MouseReel BZX38450-Q